NTE7000
Integrated Circuit
5W Audio Amplifier with Muting
Description:
The NTE7000 is a monolithic integrated circuit in a 16Lead DIP type package intended for use
as a low frequency power amplifier in a wide range of applications in radio and TV sets.
Features:
D
Muting Facility
D
Protection Against Chip Over Temperature
D
Very Low Noise
D
High Supply Voltage Rejection
D
Low "SwitchOn" Noise
D
Voltage Range: 4V to 30V
Absolute Maximum Ratings:
Supply Voltage, V
S
30V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Peak Current, I
O
NonRepetitive
3A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repetitive
2.5A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Voltage, V
I
0 to +V
S
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential Input Voltage, V
I
7V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Muting Threshold Voltage, V
11
V
S
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
tot
T
A
= +80
C
1W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T
C
= +60
C
6W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature Range, T
j
40
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
40
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C, R
th
(heatsink) = 20
C/W, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Supply Voltage
V
S
4
30
V
Quiescent Output Voltage
V
O
V
S
= 4V
1.6
2.1
2.5
V
V
S
= 14V
6.7
7.2
7.8
V
V
S
= 30V
14.4
15.5
16.8
V